National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

5 Miles W Whittier AK

  • This Afternoon

    This Afternoon: Sunny, with a high near 28. East wind around 10 mph.

    High: 28 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 22. East wind around 10 mph.

    Low: 22 °F

    Mostly Clear

  • Sunday

    Sunday: A slight chance of rain and snow showers after noon. Mostly sunny, with a high near 24. East wind around 10 mph. Chance of precipitation is 20%.

    High: 24 °F

    Sunny then
    Isolated
    Rain/Snow

  • Sunday Night

    Sunday Night: Scattered rain and snow showers between 9pm and midnight, then rain and snow likely. Cloudy, with a low around 24. East wind 5 to 10 mph becoming light after midnight. Chance of precipitation is 60%.

    Low: 24 °F

    Rain/Snow
    Likely

  • Monday

    Monday: Rain and snow likely, becoming all snow after 9am. Cloudy, with a high near 26. Calm wind. Chance of precipitation is 60%.

    High: 26 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Monday Night

    Monday Night: Snow before 3am, then rain and snow. Low around 24. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 80%.

    Low: 24 °F

    Snow Likely
    then
    Rain/Snow

  • Tuesday

    Tuesday: Rain and snow, becoming all rain after noon. High near 30. Chance of precipitation is 80%.

    High: 30 °F

    Rain/Snow
    then Rain
    Likely

  • Tuesday Night

    Tuesday Night: Rain likely before 9pm, then snow likely between 9pm and 3am, then rain and snow likely after 3am. Cloudy, with a low around 30.

    Low: 30 °F

    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Rain and snow likely. Cloudy, with a high near 35.

    High: 35 °F

    Rain/Snow
    Likely

Detailed Forecast

This Afternoon
Sunny, with a high near 28. East wind around 10 mph.
Tonight
Mostly clear, with a low around 22. East wind around 10 mph.
Sunday
A slight chance of rain and snow showers after noon. Mostly sunny, with a high near 24. East wind around 10 mph. Chance of precipitation is 20%.
Sunday Night
Scattered rain and snow showers between 9pm and midnight, then rain and snow likely. Cloudy, with a low around 24. East wind 5 to 10 mph becoming light after midnight. Chance of precipitation is 60%.
Monday
Rain and snow likely, becoming all snow after 9am. Cloudy, with a high near 26. Calm wind. Chance of precipitation is 60%.
Monday Night
Snow before 3am, then rain and snow. Low around 24. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 80%.
Tuesday
Rain and snow, becoming all rain after noon. High near 30. Chance of precipitation is 80%.
Tuesday Night
Rain likely before 9pm, then snow likely between 9pm and 3am, then rain and snow likely after 3am. Cloudy, with a low around 30.
Wednesday
Rain and snow likely. Cloudy, with a high near 35.
Wednesday Night
Rain and snow likely before 9pm, then snow likely between 9pm and 3am, then rain and snow likely after 3am. Cloudy, with a low around 28.
Thursday
Rain and snow likely. Cloudy, with a high near 34.
Thursday Night
Snow likely. Cloudy, with a low around 27.
Friday
Snow likely. Cloudy, with a high near 34.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Whittier AK
 60.78°N 148.84°W (Elev. 157 ft)
Last Update:
3:22 pm AKST Jan 24, 2026
Forecast Valid:
4pm AKST Jan 24, 2026-6pm AKST Jan 30, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation